Fourth-Order Cumulants and Neural Network Approach for Robust Blind Channel Equalization.
Soowhan HanKwangeui LeeJongkeuk LeeFredric M. HamPublished in: ICNC (1) (2005)
Keyphrases
- fourth order
- neural network
- noise removal
- high order
- estimation error
- channel estimation
- partial differential equations
- image interpolation
- higher order statistics
- nonlinear diffusion
- anisotropic diffusion
- pattern recognition
- higher order
- multiscale
- image denoising
- contrast enhancement
- noise reduction
- image enhancement
- ofdm system
- multiresolution
- edge preservation